Series 7772 Stainless steel liquid filled pressure gauges
Standard gauge
specification		 ENFM liquid filled stainless steel pressure gauges are suitable for a medium, which does not clog connection port or corrode stainless steel. These gauges are commonly used on heavy-duty service in industrial environments. The gauges have a bayonet ring, adjustable pointer, laminated safety glass window and welded connection to case.
Sizes and weights Case:
Bezel:
Dial:
Pointer:
Window:
Bourdon tube:

Connection:
Movement:
Liquid filling:
Weather protection:
Accuracy:
Case size:
Connection:
Scale:		 Stainless steel aisi 304 with blow out plug and filling plug
Stainless steel aisi 304 polished bayonet ring
White aluminum with black lettering
Black aluminum, adjustable
Laminated safety glass
Stainless steel 316: £ 600 psi 'C' shaped
                              > 600 psi helical
Stainless steel aisi 316 welded to case with field removable .012 threaded snubber
Stainless steel with mechanical underload/overload stop
Glycerin
IP 65
1.0 % of span ASME B40.1 Grade 1A
4" ( 100 mm )
1/4" NPT bottom connection with backflange
psi

Pressure range
-30"HG / 0
-30"HG / 0 / 15 psi
-30"HG / 0 / 30 psi
-30"HG / 0 / 60 psi
-30"HG / 0 / 100 psi
-30"HG / 0 / 150 psi
-30"HG / 0 / 200 psi

0 - 15 psi
0 - 30 psi
0 - 60 psi
0 - 100 psi
0 - 160 psi
0 - 200 psi
0 - 300 psi
0 - 400 psi
0 - 500 psi
0 - 600 psi

0 - 1000 psi
0 - 1500 psi
0 - 2000 psi
0 - 3000 psi
0 - 4000 psi
0 - 5000 psi
0 - 6000 psi

0 - 10000 psi
0 - 15000 psi

Sizes and weights
Article number
GV266B5N000VB
GV266B5N201VB
GV266B5N203VB
GV266B5N205VB
GV266B5N208VB
GV266B5N210VB
GV266B5N212VB

GV266B5N301VB
GV266B5N303VB
GV266B5N306VB
GV266B5N309VB
GV266B5N312VB
GV266B5N314VB
GV266B5N317VB
GV266B5N319VB
GV266B5N320VB
GV266B5N321VB

GV266B5N323VB
GV266B5N324VB
GV266B5N325VB
GV266B5N327VB
GV266B5N329VB
GV266B5N331VB
GV266B5N332VB

GV266B5N334VB
GV266B5N335VB
Description
7772 4" 1/4"NPT -30/0"HG
7772 4" 1/4"NPT -30/15 PSI
7772 4" 1/4"NPT -30/30 PSI
7772 4" 1/4"NPT -30/60 PSI
7772 4" 1/4"NPT -30/100 PSI
7772 4" 1/4"NPT -30/150 PSI
7772 4" 1/4"NPT -30/200 PSI

7772 4" 1/4"NPT 0/15 PSI
7772 4" 1/4"NPT 0/30 PSI
7772 4" 1/4"NPT 0/60 PSI
7772 4" 1/4"NPT 0/100 PSI
7772 4" 1/4"NPT 0/160 PSI
7772 4" 1/4"NPT 0/200 PSI
7772 4" 1/4"NPT 0/300 PSI
7772 4" 1/4"NPT 0/400 PSI
7772 4" 1/4"NPT 0/500 PSI
7772 4" 1/4"NPT 0/600 PSI

7772 4" 1/4"NPT 0/1000 PSI
7772 4" 1/4"NPT 0/1500 PSI
7772 4" 1/4"NPT 0/2000 PSI
7772 4" 1/4"NPT 0/3000 PSI
7772 4" 1/4"NPT 0/4000 PSI
7772 4" 1/4"NPT 0/5000 PSI
7772 4" 1/4"NPT 0/6000 PSI

7772 4" 1/4"NPT 0/10000 PSI
7772 4" 1/4"NPT 0/15000 PSI